426306077560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1\times {\mathrm{10273}}^1$

素因数の和:12881

約数の個数: 128

約数和(自身を含む): 1075194648000

約数和(自身を除く): 648888570440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 2549, 3256, 4070, 5098, 8140, 10196, 10273, 12745, 16280, 20392, 20546, 25490, 28039, 41092, 50980, 51365, 56078, 82184, 94313, 101960, 102730, 112156, 113003, 140195, 188626, 205460, 224312, 226006, 280390, 377252, 380101, 410920, 452012, 471565, 560780, 565015, 754504, 760202, 904024, 943130, 1037443, 1121560, 1130030, 1520404, 1886260, 1900505, 2074886, 2260060, 3040808, 3772520, 3801010, 4149772, 4181111, 4520120, 5187215, 7602020, 8299544, 8362222, 10374430, 15204040, 16724444, 20748860, 20905555, 26185877, 33448888, 41497720, 41811110, 52371754, 83622220, 104743508, 130929385, 167244440, 209487016, 261858770, 288044647, 523717540, 576089294, 968877449, 1047435080, 1152178588, 1440223235, 1937754898, 2304357176, 2880446470, 3875509796, 4844387245, 5760892940, 7751019592, 9688774490, 10657651939, 11521785880, 19377548980, 21315303878, 38755097960, 42630607756, 53288259695, 85261215512, 106576519390, 213153038780, 426306077560]

約数ペア:

[(1, 426306077560), (2, 213153038780), (4, 106576519390), (5, 85261215512), (8, 53288259695), (10, 42630607756), (11, 38755097960), (20, 21315303878), (22, 19377548980), (37, 11521785880), (40, 10657651939), (44, 9688774490), (55, 7751019592), (74, 5760892940), (88, 4844387245), (110, 3875509796), (148, 2880446470), (185, 2304357176), (220, 1937754898), (296, 1440223235), (370, 1152178588), (407, 1047435080), (440, 968877449), (740, 576089294), (814, 523717540), (1480, 288044647), (1628, 261858770), (2035, 209487016), (2549, 167244440), (3256, 130929385), (4070, 104743508), (5098, 83622220), (8140, 52371754), (10196, 41811110), (10273, 41497720), (12745, 33448888), (16280, 26185877), (20392, 20905555), (20546, 20748860), (25490, 16724444), (28039, 15204040), (41092, 10374430), (50980, 8362222), (51365, 8299544), (56078, 7602020), (82184, 5187215), (94313, 4520120), (101960, 4181111), (102730, 4149772), (112156, 3801010), (113003, 3772520), (140195, 3040808), (188626, 2260060), (205460, 2074886), (224312, 1900505), (226006, 1886260), (280390, 1520404), (377252, 1130030), (380101, 1121560), (410920, 1037443), (452012, 943130), (471565, 904024), (560780, 760202), (565015, 754504)]